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CMsgAttachmentModel Class Reference

class CMsgAttachmentModel : public CBase

Attachment model.

Inherits from

CMsgAttachmentModel
- CBase

Public Member Functions
	~CMsgAttachmentModel()
IMPORT_C CMsgAttachmentInfo *	AddAttachmentL(const TDesC &, TInt, TMsvAttachmentId, TBool, TInt)
IMPORT_C CMsgAttachmentInfo *	AddAttachmentL(const TDesC &, TInt, TMsvAttachmentId, TBool, const TDataType &, TInt)
IMPORT_C CMsgAttachmentInfo *	AddAttachmentL(const TDesC &, TInt, TMsvAttachmentId, TBool, const TDataType &, CMsgAttachmentInfo::TDRMDataType, TInt)
IMPORT_C CMsgAttachmentInfo &	AttachmentInfoAt(TInt)
IMPORT_C CGulIcon *	BitmapForFileL(CMsgAttachmentInfo &)
IMPORT_C void	DeleteAttachment(TInt)
IMPORT_C RFile	GetAttachmentFileL(TInt)
IMPORT_C TBool	IsFileAttached(const TDesC &)
IMPORT_C TBool	IsIdAttached(TMsvAttachmentId)
IMPORT_C TBool	IsModified()
IMPORT_C TBool	IsReadOnly()
IMPORT_C void	LoadResourcesL()
IMPORT_C CMsgAttachmentModel *	NewL(TBool)
IMPORT_C TInt	NumberOfItems()
IMPORT_C void	Reset()
IMPORT_C void	SetModified(TBool)
IMPORT_C void	SetObserver(MMsgAttachmentModelObserver *)
IMPORT_C void	ViewAttachmentL(TInt)

Protected Member Functions
	CMsgAttachmentModel(TBool)
IMPORT_C void	ConstructL()

Private Member Functions
TUid	AppUidForDataTypeL(const TDataType &)
TUid	AppUidForFileL(const TFileName &)
TUid	AppUidFromGameFileL(TDataType &, const TDesC &)
CGulIcon *	BitmapForAppL(const TUid &)
CFbsBitmap *	CopyBitmapL(const CFbsBitmap *)
CMsgAttachmentInfo *	CreateNewInfoL(const TDesC &, TInt, TBool, TBool, TMsvAttachmentId, const TDataType &, CMsgAttachmentInfo::TDRMDataType)
void	DoDeleteAttachmentL(TInt)
void	FadeBitmapL(CFbsBitmap *)
CGulIcon *	LoadDefaultBitmapL(TBool)

Inherited Functions
	CBase::CBase()
	CBase::Delete(CBase *)
	CBase::Extension_(TUint,TAny &,TAny )
	CBase::operator new(TUint)
	CBase::operator new(TUint,TAny *)
	CBase::operator new(TUint,TLeave)
	CBase::operator new(TUint,TLeave,TUint)
	CBase::operator new(TUint,TUint)
	CBase::~CBase()

Protected Attributes
CAttInfoArray *	iAttachInfoArray
MMsgAttachmentModelObserver *	iAttachmentModelObserver
TBool	iModified

Private Attributes
TSize	iAddIconSize
RApaLsSession	iAppList
CGulIcon *	iDRMFWDLockIcon
CGulIcon *	iDRMFWDLockIconNoRights
CGulIcon *	iDRMSDIconNoRights
CGulIcon *	iDRMSDIconRightsValid
TSize	iIconSize
TBool	iReadOnly

Constructor & Destructor Documentation

CMsgAttachmentModel(TBool)

IMPORT_C

CMsgAttachmentModel

(

TBool

aReadOnly

)

[protected]

Constructor.

Parameters

TBool aReadOnly

~CMsgAttachmentModel()

IMPORT_C

~CMsgAttachmentModel

(

)

Destructor.

Member Functions Documentation

AddAttachmentL(const TDesC &, TInt, TMsvAttachmentId, TBool, TInt)

IMPORT_C CMsgAttachmentInfo *	AddAttachmentL	(	const TDesC &	aFullName,
			TInt	aSize,
			TMsvAttachmentId	aAttachmentEntryId,
			TBool	aFetched,
			TInt	aIndex = -1
		)

Adds attachment to the internal array. Notifies attachment model observer with EMsgAttachmentAdded parameter.

Parameters

const TDesC & aFullName
TInt aSize
TMsvAttachmentId aAttachmentEntryId
TBool aFetched
TInt aIndex = -1

AddAttachmentL(const TDesC &, TInt, TMsvAttachmentId, TBool, const TDataType &, TInt)

IMPORT_C CMsgAttachmentInfo *	AddAttachmentL	(	const TDesC &	aFullName,
			TInt	aSize,
			TMsvAttachmentId	aAttachmentEntryId,
			TBool	aFetched,
			const TDataType &	aDataType,
			TInt	aIndex = -1
		)

Adds attachment to the internal array. Notifies attachment model observer with EMsgAttachmentAdded parameter.

Parameters

const TDesC & aFullName
TInt aSize
TMsvAttachmentId aAttachmentEntryId
TBool aFetched
const TDataType & aDataType
TInt aIndex = -1

AddAttachmentL(const TDesC &, TInt, TMsvAttachmentId, TBool, const TDataType &, CMsgAttachmentInfo::TDRMDataType, TInt)

IMPORT_C CMsgAttachmentInfo *	AddAttachmentL	(	const TDesC &	aFullName,
			TInt	aSize,
			TMsvAttachmentId	aAttachmentEntryId,
			TBool	aFetched,
			const TDataType &	aDataType,
			CMsgAttachmentInfo::TDRMDataType	aDRMDataType,
			TInt	aIndex = -1
		)

Adds attachment to the internal array. Notifies attachment model observer with EMsgAttachmentAdded parameter.

Parameters

const TDesC & aFullName
TInt aSize
TMsvAttachmentId aAttachmentEntryId
TBool aFetched
const TDataType & aDataType
CMsgAttachmentInfo::TDRMDataType aDRMDataType
TInt aIndex = -1

AppUidForDataTypeL(const TDataType &)

TUid

AppUidForDataTypeL

(

const TDataType &

aDataType

)

[private]

Returns app uid of application that handles given data type.

Parameters

const TDataType & aDataType

AppUidForFileL(const TFileName &)

TUid

AppUidForFileL

(

const TFileName &

aFileName

)

[private]

Returns app uid of application that handles given file.

Parameters

const TFileName & aFileName

AppUidFromGameFileL(TDataType &, const TDesC &)

TUid	AppUidFromGameFileL	(	TDataType &	aDataType,
			const TDesC &	aFileName
		)	[private]

Returns app uid of application that handles given game data.

Parameters

TDataType & aDataType
const TDesC & aFileName

AttachmentInfoAt(TInt)

IMPORT_C CMsgAttachmentInfo &

AttachmentInfoAt

(

TInt

aIndex

)

const

Returns reference to attachment info at given index.

Parameters

TInt aIndex

BitmapForAppL(const TUid &)

CGulIcon *

BitmapForAppL

(

const TUid &

aAppUid

)

[private]

Returns pointer to bitmap of given application.

Parameters

const TUid & aAppUid

BitmapForFileL(CMsgAttachmentInfo &)

IMPORT_C CGulIcon *

BitmapForFileL

(

CMsgAttachmentInfo &

aAttaInfo

)

Returns pointer to bitmap of the application that handles given file. If application not found returns default bitmap and sets supported flag of the aAttaInfo to EFalse.

Parameters

CMsgAttachmentInfo & aAttaInfo

ConstructL()

IMPORT_C void

ConstructL

(

)

[protected]

2nd phase constructor.

CopyBitmapL(const CFbsBitmap *)

CFbsBitmap *

CopyBitmapL

(

const CFbsBitmap *

aBitmap

)

[private]

Makes a copy of the original bitmap

Parameters

const CFbsBitmap * aBitmap

CreateNewInfoL(const TDesC &, TInt, TBool, TBool, TMsvAttachmentId, const TDataType &, CMsgAttachmentInfo::TDRMDataType)

CMsgAttachmentInfo *	CreateNewInfoL	(	const TDesC &	aFileName,
			TInt	aSize,
			TBool	aFetched,
			TBool	aAttachedThisSession,
			TMsvAttachmentId	aAttachmentId,
			const TDataType &	aDataType,
			CMsgAttachmentInfo::TDRMDataType	aDRMDataType
		)	[private, virtual]

Creates new attachment info object.

Parameters

const TDesC & aFileName
TInt aSize
TBool aFetched
TBool aAttachedThisSession
TMsvAttachmentId aAttachmentId
const TDataType & aDataType
CMsgAttachmentInfo::TDRMDataType aDRMDataType

DeleteAttachment(TInt)

IMPORT_C void

DeleteAttachment

(

TInt

aIndex

)

Deletes attachment from internal array. Notifies attachment model observer with EMsgAttachmentRemoved parameter.

Parameters

TInt aIndex

DoDeleteAttachmentL(TInt)

void

DoDeleteAttachmentL

(

TInt

aIndex

)

[private]

Deletes attachment from given index.

Parameters

TInt aIndex

Index of the deleted attachment.

FadeBitmapL(CFbsBitmap *)

void

FadeBitmapL

(

CFbsBitmap *

aBitmap

)

[private]

Apply fade effect on given bitmap

Parameters

CFbsBitmap * aBitmap

GetAttachmentFileL(TInt)

IMPORT_C RFile

GetAttachmentFileL

(

TInt

aIndex

)

Parameters

TInt aIndex

IsFileAttached(const TDesC &)

IMPORT_C TBool

IsFileAttached

(

const TDesC &

aFileName

)

const

Returns ETrue if given file is found from the internal array.

Parameters

const TDesC & aFileName

IsIdAttached(TMsvAttachmentId)

IMPORT_C TBool

IsIdAttached

(

TMsvAttachmentId

aId

)

const

Returns ETrue if given attachment id is found from the internal array.

Parameters

TMsvAttachmentId aId

IsModified()

IMPORT_C TBool

IsModified

(

)

const

Returns true if stored info about attachments is modified.

IsReadOnly()

IMPORT_C TBool

IsReadOnly

(

)

Returns ETrue if attachment model was created to be read-only.

LoadDefaultBitmapL(TBool)

CGulIcon *

LoadDefaultBitmapL

(

TBool

aSupported

)

[private]

Loads system default bitmap.

Parameters

TBool aSupported

LoadResourcesL()

IMPORT_C void

LoadResourcesL

(

)

Loads resources, i.e. bitmaps & layouts

NewL(TBool)

IMPORT_C CMsgAttachmentModel *

NewL

(

TBool

aReadOnly

)

[static]

Factory method that creates this object.

Parameters

TBool aReadOnly

NumberOfItems()

IMPORT_C TInt

NumberOfItems

(

)

const

Returns number of attachments in the internal array of attachments.

Reset()

IMPORT_C void

Reset

(

)

Reset the attachment model (empties the internal array).

SetModified(TBool)

IMPORT_C void

SetModified

(

TBool

aModified

)

Sets the modified flag.

Parameters

TBool aModified

SetObserver(MMsgAttachmentModelObserver *)

IMPORT_C void

SetObserver

(

MMsgAttachmentModelObserver *

aObserver

)

Sets attachment model observer.

Parameters

MMsgAttachmentModelObserver * aObserver

ViewAttachmentL(TInt)

IMPORT_C void

ViewAttachmentL

(

TInt

aIndex

)

Opens seleceted attachment in corresponding target application.

Parameters

TInt aIndex

Member Data Documentation

TSize iAddIconSize

TSize

iAddIconSize

[private]

RApaLsSession iAppList

RApaLsSession

iAppList

[private]

CAttInfoArray * iAttachInfoArray

CAttInfoArray *

iAttachInfoArray

[protected]

MMsgAttachmentModelObserver * iAttachmentModelObserver

MMsgAttachmentModelObserver *

iAttachmentModelObserver

[protected]

CGulIcon * iDRMFWDLockIcon

CGulIcon *

iDRMFWDLockIcon

[private]

CGulIcon * iDRMFWDLockIconNoRights

CGulIcon *

iDRMFWDLockIconNoRights

[private]

CGulIcon * iDRMSDIconNoRights

CGulIcon *

iDRMSDIconNoRights

[private]

CGulIcon * iDRMSDIconRightsValid

CGulIcon *

iDRMSDIconRightsValid

[private]

TSize iIconSize

TSize

iIconSize

[private]

TBool iModified

TBool

iModified

[protected]

TBool iReadOnly

TBool

iReadOnly

[private]